Merge branch 'dev_aliyun' of https://bdgit.educoder.net/Hjqreturn/educoder into dev_Ysl

public/react/src/search/SearchPage.js

@@ -150,9 +150,9 @@ class SearchPage extends Component{
 				<div className="tabtitle">
 					<div className="tabtitles2">
 					<Menu  mode="horizontal" className="tabtitless"  selectedKeys={tab} onClick={this.changeTab}>
-						<Menu.Item className={"tabtitle1"} key="0">开发社区</Menu.Item>
-						<Menu.Item  className={"tabtitle2"} key="1">实践课程</Menu.Item>
-						<Menu.Item  className={"tabtitle2"} key="2">翻转课堂</Menu.Item>
+						<Menu.Item className={"tabtitle1"} key="1">实践课程</Menu.Item>
+						<Menu.Item className={"tabtitle2"} key="2">翻转课堂</Menu.Item>
+						<Menu.Item className={"tabtitle2"} key="0">开发社区</Menu.Item>
 						<Menu.Item className={"tabtitle2"}  key="3">交流问答</Menu.Item>
 					</Menu>
 					</div>